• What is a sub-par network?

    I want to know the meaning of sub-par network.

    sima182815 pointsBadges:
  • Are the CCNA and MCSE good certifications for network or software engineers?

    I wanted to get a CCNA Cisco certification, but when I asked my local institution about it they suggested I take the CCNA plus the MSCE. Will this be the right option if I'm looking to be either a network engineer or software engineer? Is a networking or software career more profitable than the...

    NetworkingATE1,545 pointsBadges:
  • Backup remote websites in PHP

    Does someone know of a good PHP option that could backup several remote websites using FTP? It needs to be easy to configure and the possibility to run through a CRON job (it wouldn't hurt to have a local storage of backup files too). Thanks so much!

    ITKE361,700 pointsBadges:
  • Steps for DHCP protocol

    Does anyone have the process to a DHCP protocol? Thanks!

    krnrohitt5 pointsBadges:
  • Network System Design

    Hi, I would like to ask some question about network design. I am going to design a network system for 2 building with 4 levels each. Estimated 90-100 staff in total. Currently, the idea is to install switches for each level except level 1 and level 2 which are sharing the same switches due to less...

    chingsong5 pointsBadges:
  • Why is OSI not popular?

    Does anyone know why OSI is not popular in the industry?

    wassa235 pointsBadges:
  • Why do we use LOOPBACK in BGP?

    In BGP, when there is more than one path between tow routers, why do we use LOOPBACK?

    mortezaahmadi5 pointsBadges:
  • Is IMS necessary?

    Why we should go toward IMS? Because nowadays the OTTs have very strong capability to absorb the subscribers (Voice service) with lower offered fees so in order to have a very agile network and to have less cost and gain more (better efficiency) does the IMS is a good solution?

    Roya13945 pointsBadges:
  • Design WLAN (including infra requirements) for a new office with only internet lease line available?

    How do I design a WLAN (including infra requirements) for my new office with only an Internet lease line available?

    kaura25 pointsBadges:
  • Cisco ASA 5505 firewall configuration

    I configured Cisco ASA 5505 firewall configuration. But when I power off firewall, entire configuration is erased. What is the reason?

    HarishG135 pointsBadges:
  • MDI OR MDIX Configuration

    Is MDI OR MDIX configurable on a Cisco Switch?

    Surferdargent5 pointsBadges:
  • VPN Trace routes

    Trying to solve a slowness issue from my office location through a VPN to my database server. My location is California, and my database is hosted in Atlanta. My users are complaining of slowness to the database server. If I do a trace route to the database server is only gives me 3 hops. Is this...

    Imjnice15 pointsBadges:
  • Is IP PBX systems the same as VoIP?

    In designing a network, is IP PBX systems also the same as VoIP?

    gennadesgavin25 pointsBadges:
  • VPN over dynamic IP address

    I want to host my source code control environment (SVN) on a server at home, accessible through VPN. I have a dynamic IP address. Does anyone have suggestions for hardware (router/servers) and software. Looking to keep a low expense, but something that will get the job done well. I have a Linksys...

    ITKE361,700 pointsBadges:
  • How do I use my university internet without needing a username or password?

    My university has computers available to everyone, however they do ask for my username and password when I try to use Google or any other website outside the university site. How do I use the internet on these computers without need to put in my username or password?

    JamesShakrow5 pointsBadges:
  • No IP route-cache cef

    Is it necessary to apply no IP route cache cef on virtual local area networks (VLAN) interfaces in an L3 switch and why? What are the advantages or disadvantages?

    L3xikaal5 pointsBadges:
  • SSH File Transfer Protocol – OpenSSH – AS/400 to TumbleWeed

    Hello Everyone, I need a quick clarification from all. Could you please someone reply back, based on the response will take the decision. My organization is using a Third party Application called Tumbleweed which is file server to transfer the files from AS/400 to Target Systems and receiving files...

    Nagareddi80 pointsBadges:
  • Network Security for Canon printer

    My Canon printer stopped scanning and faxing. I called Canon and a "diagnostician" told me my network had a csrss.exe.trojan. Numerous Microsoft programs were turned off, many warnings showed up etc.  My computer has been quite slow for a while.  Now Canon wants to sell me a 1-time fix which...

    lilagoodheart5 pointsBadges:
  • Statement fails when backing up SQL Server to UNC

    My team is creating a maintenance plan for our SQL Server 2005. Our backup needs to be written to another server so we're using a UNC path. One member of the team (who's running the SQL Agent jobs) has full access to the other server. But we've run into a problem: The statement keeps failing....

    ITKE361,700 pointsBadges:
  • Network is separated into topologies

    Why the network is separated into topologies and how these can help us for reading and understanding the things?

    kakuljaan5 pointsBadges:

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